61306930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2297}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 117639216

約数和(自身を除く): 56332286

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 314, 785, 1570, 2297, 2669, 4594, 5338, 11485, 13345, 22970, 26690, 39049, 78098, 195245, 360629, 390490, 721258, 1803145, 3606290, 6130693, 12261386, 30653465, 61306930]

約数ペア:

[(1, 61306930), (2, 30653465), (5, 12261386), (10, 6130693), (17, 3606290), (34, 1803145), (85, 721258), (157, 390490), (170, 360629), (314, 195245), (785, 78098), (1570, 39049), (2297, 26690), (2669, 22970), (4594, 13345), (5338, 11485)]